noun
- A town in southwest Texas on the Rio Grande to the west of San Antonio. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). del rio. Retrieved September 23, 2026, from http://smartdefine.org/del_rio/definitions/1226331 |
| Chicago | WordNet. 2010. "del rio" http://smartdefine.org/del_rio/definitions/1226331 (accessed September 23, 2026). |
| Harvard | WordNet 2010, del rio, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/del_rio/definitions/1226331>. |
| MLA | WordNet. "del rio" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/del_rio/definitions/1226331> |